ACTIDATA actiNAS Plus 4TB Enterprise HDD 24x7, 3.5 inch, SATA, without Hot-Swap Caddy

The ACTIDATA actiNAS Plus 4TB Enterprise HDD is a high-performance, reliable storage solution designed for 24x7 continuous operation in NAS, server, and data center environments. This 3.5-inch SATA hard drive offers a massive 4TB capacity, 7200 RPM spindle speed, and a 256 MB cache buffer, ensuring fast data access and efficient multitasking. Built with enterprise-grade components, it delivers a sustained data transfer rate of up to 220 MB/s and a workload rating of 550 TB/year, making it ideal for demanding applications.

Advantages

Engineered for reliability, this drive features a Mean Time Between Failures (MTBF) of 2,000,000 hours and advanced technologies such as Rotational Vibration Safeguard (RVS) and Error Recovery Control (ERC) to maintain data integrity under heavy loads. Its 24x7 continuous operation capability ensures uninterrupted performance for critical systems. The drive uses Conventional Magnetic Recording (CMR) technology for consistent write speeds and 512e sector format for broad compatibility.

Suitable for

• Network Attached Storage (NAS) systems
• Enterprise servers and data centers
• Surveillance and video recording systems
• Backup and archival storage
• High-availability applications requiring 24/7 operation

Key specifications

• Capacity: 4 TB
• Form Factor: 3.5-inch
• Interface: SATA 6Gb/s
• Spindle Speed: 7200 RPM
• Cache Buffer: 256 MB
• Workload Rating: 550 TB/year
• MTBF: 2,000,000 hours
• Data Transfer Rate: Up to 220 MB/s
• Power Consumption: 6.5 W idle / 9.0 W operating
• Operating Temperature: 5°C to 60°C
• Acoustics: 29 dB idle
• Hot-Swap Support: Yes (drive only, caddy not included)

Recommendations

For optimal performance, pair this drive with a compatible NAS or server that supports SATA III and 3.5-inch drives. Ensure adequate cooling in the enclosure to maintain operating temperatures within the specified range. This drive is not intended for desktop or external USB use without proper interface.